[PATCH seccomp v2 6/8] sh: Enable seccomp architecture tracking
YiFei Zhu
zhuyifei1999 at gmail.com
Wed Nov 11 08:33:52 EST 2020
From: YiFei Zhu <yifeifz2 at illinois.edu>
To enable seccomp constant action bitmaps, we need to have a static
mapping to the audit architecture and system call table size. Add these
for sh.
Signed-off-by: YiFei Zhu <yifeifz2 at illinois.edu>
---
arch/sh/include/asm/seccomp.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/sh/include/asm/seccomp.h b/arch/sh/include/asm/seccomp.h
index 54111e4d32b8..d4578395fd66 100644
--- a/arch/sh/include/asm/seccomp.h
+++ b/arch/sh/include/asm/seccomp.h
@@ -8,4 +8,14 @@
#define __NR_seccomp_exit __NR_exit
#define __NR_seccomp_sigreturn __NR_rt_sigreturn
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
+#define __SECCOMP_ARCH_LE __AUDIT_ARCH_LE
+#else
+#define __SECCOMP_ARCH_LE 0
+#endif
+
+#define SECCOMP_ARCH_NATIVE (AUDIT_ARCH_SH | __SECCOMP_ARCH_LE)
+#define SECCOMP_ARCH_NATIVE_NR NR_syscalls
+#define SECCOMP_ARCH_NATIVE_NAME "sh"
+
#endif /* __ASM_SECCOMP_H */
--
2.29.2
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